The results can offer references to the design and construction of double-arch tunnel.

这些研究成果对双连拱隧道的设计与施工具有重要指导作用。

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In recent years, the double-arch tunnel has been widely used in vehicular tunnel construction, which has new structural style and many other advantages.

近年来，双连拱隧道以其新颖的结构形式和自身的优点被广泛应用于公路隧道的建设中。

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The double-arch tunnel passes through a big water-eroded groove by setting foundation beam method.

双跨连拱隧道以设置地基梁的方式穿过大型溶槽地段。

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Red and white industrial rope light strands will grace the Canadian arch portion of the bridge, while red, white, and blue strands will grace the U.S. double-arch portion of the bridge.

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The stock has fared better than arch-rival Coca-Cola, but has still plunged by double-digit percentage points since the beginning of the year.

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